TY - JOUR
T1 - Study of beam profile measurement at interaction point in international linear collider
AU - Ito, Kazutoshi
AU - Miyamoto, Akiya
AU - Nagamine, Tadashi
AU - Tauchi, Toshiaki
AU - Yamamoto, Hitoshi
AU - Takubo, Yosuke
AU - Sato, Yutaro
N1 - Funding Information:
The authors would like to thank K. Fujii and other members of the JLC-Software group for useful discussions and help, and all the members of the FCAL collaboration [10] for all their help. This work is supported in part by the Creative Scientific Research Grant (no. 18GS0202) of the Japan Society for Promotion of Science and the JSPS Core University Program.
PY - 2009/9/21
Y1 - 2009/9/21
N2 - At the international linear collider, measurement of the beam profile at the interaction point is a key issue to achieve high luminosity. We report a simulation study on a new beam profile monitor, called the pair monitor, which uses the hit distribution of the electron-positron pairs generated at the interaction point. We obtained measurement accuracies of 5.1%, 10.0%, and 4.0% for the horizontal (σx), vertical (σy), and longitudinal beam sizes (σz), respectively, for 50 bunch crossings.
AB - At the international linear collider, measurement of the beam profile at the interaction point is a key issue to achieve high luminosity. We report a simulation study on a new beam profile monitor, called the pair monitor, which uses the hit distribution of the electron-positron pairs generated at the interaction point. We obtained measurement accuracies of 5.1%, 10.0%, and 4.0% for the horizontal (σx), vertical (σy), and longitudinal beam sizes (σz), respectively, for 50 bunch crossings.
KW - Beam profile
KW - ILC
KW - Interaction point
KW - Pair monitor
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U2 - 10.1016/j.nima.2009.07.027
DO - 10.1016/j.nima.2009.07.027
M3 - Article
AN - SCOPUS:69249227515
VL - 608
SP - 367
EP - 371
JO - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
JF - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
SN - 0168-9002
IS - 3
ER -